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It sucks when you’re hungry and you can’t open the jar of food. Even if the lid of the pickle jar is stuck or you can’t get the peanut butter, don’t stress too much. You don’t need any complicated tools to open the jar lid; There are tons of ways for you to open stubborn jars with household items!
Steps
Break the vacuum seal on the vial cap
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Use a wooden spoon to knock around the lid of the jar to break the vacuum seal. Take a wooden spoon, the heavier the better. Tap the spatula on the lid of the jar a few times around the top of the jar to break the seal, then try to unscrew the cap. [1] X Research Source
- You may have to tap a few times for the vial cap to loosen.
- You can try using other utensils if you don’t have a wooden spoon. Wooden spoons are the best tool, but anything heavy will work.
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Use a butter knife or the edge of a spoon for leverage. Slide the flat tip of a butter knife or the tip of a flat metal object under the edge of the jar lid. Carefully pry open the vial cap, pry slowly around the mouth of the vial to break the seal. [2] X Research Source
Tip: Listen for a “pop” as you pry around the lid of the jar. This sound means you have broken the seal and can twist the lid to open.
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Tap the bottom of the vial with the palm of your hand with the bare-handed method. Hold the jar down 45 degrees with your non-dominant hand. Tap the bottom of the vial firmly with your dominant palm and listen for a “pop” that indicates the seal has been broken. [3] X Research Sources
- This method is known as “water hammer,” which works by increasing pressure on the lid of the jar to break the seal.
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Soak the vial cap in hot water for 30 seconds to break the seal. Pour hot (but not boiling) water into the dish and place the lid on the jar. Soak like this for about 30 seconds, then try to open it. Repeat this process if you still do not open the jar the first time. [4] X Research Sources
Tip: You can also try leaving the lid on the jar under hot running water for about 2 minutes to break the seal if you don’t have a plate to soak.
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Use a hair dryer to heat the cap if hot water doesn’t work. Turn on the hair dryer on high and aim for 30 seconds to open the lid and loosen the seal. Use a towel or other insulating material to unscrew the lid of the jar. [5] X Research Sources
- This method also helps melt jam or other sticky foods that can cause jar lids to stick.
- You need to be careful when using this method, not to burn again. The metal lid will get very hot.
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Try using a lighter as another way to heat up the lid of the jar and break the seal. Move the flame slowly and carefully around the edge of the jar lid to warm up. Use a towel or gloves to try to unscrew the lid when the jar is hot. [6] X Research Sources
- The hotter the lid is, the larger it will expand, but you have to be very careful, as both the lighter and the lid will get very hot!
Increased friction on the bottle cap
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Try unscrewing the cap of the jar with a dry towel. Sometimes all you need to unscrew a stubborn jar lid is just a towel for added friction. Hold the vial in your non-dominant hand and cover the lid with a towel, then turn counterclockwise. [7] X Research Sources
- Maybe you should try opening the jar lid on the sink. This will make it easier for you to clean up if the food in the jar spills out when the lid pops open unexpectedly.
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Wear rubber kitchen gloves to increase friction in your hands. Wear the kind of gloves you normally use to wash dishes, making sure the gloves are dry. Try to screw the cap on as usual. [8] X Research Sources
- You may only need to use a glove if you find it more secure to hold the body of the jar with your bare hands.
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Wrap food wrap on the lid of the jar for better grip. Cut a piece of cling film large enough to cover the lid of the jar. Cover the vial cap with cling film and press down around the edge to adhere to the cap, then unscrew the cap of the vial. [9] X Research Source
- Remember that the tacky the wrapper, the more effective this method is.
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Wrap rubber bands around the lid of the jar instead of food wrap for extra grip. Pick an elastic that fits over the vial cap and stretch it around the edge of the vial cap. Hold the rubber band with your dominant hand and try to open the cap. [10] X Research Source
Tip: Wide elastic band is most effective in this method, as it helps to increase the friction surface area.
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Try drying clothes with scented paper to increase friction if available. Drying scented paper is another option to create friction for the hands. Place one sheet over the vial cap and screw the cap open. [11] X Research Source
- You can try combining this method with the elastic band method by wrapping the rubber band over scented paper to keep it tight.
Advice
- You can try different methods with each jar being particularly difficult to open. Be patient and don’t give up, and you’ll be able to open almost any jar!
Warning
- Check the mouth of the jar after you open the lid to see if there is any broken glass when you try to open the lid (shards of glass can fall into the food).
- Be careful when using the butter knife to open the lid of the jar. Although the butter knife may not seem sharp, it can still seriously cut your hand if you slip your hand while trying to forcefully pull the lid of the jar.
- Do not use a hair dryer to heat the lid of a jar with plastic parts. Heat can melt plastic.
- Be very careful not to burn yourself when using a lighter to heat the lid of the jar.
Things you need
- Dish towel
- Rubber gloves for washing dishes
- Food wrap
- Rubberband
- Wooden spoon
- Butter knife or metal spoon
- Hot water dish or hot water faucet
- Hairdryer
- scented paper for drying clothes
- Lighter
X
This article is co-authored by a team of editors and trained researchers who confirm the accuracy and completeness of the article.
The wikiHow Content Management team carefully monitors the work of editors to ensure that every article is up to a high standard of quality.
This article has been viewed 18,752 times.
It sucks when you’re hungry and you can’t open the jar of food. Even if the lid of the pickle jar is stuck or you can’t get the peanut butter, don’t stress too much. You don’t need any complicated tools to open the jar lid; There are tons of ways for you to open stubborn jars with household items!
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